Swan Song — Larry Jeram-Croft

This is the tenth novel in the successful 'Jon Hunt' series about the modern Royal Navy:Retirement does not suit Commodore Jon Hunt. He is enticed back into the navy to teach young pilots how to fly. However, the plans of a Saudi Prince, who is hell bent on destroying the relationship between his country and the West soon drag Jon back into action. Taking command of the 'Swan Song' a superyacht converted into a covert intelligence gathering ship, Jon is soon not only confronting the Russian navy but also ghosts from his past.